Monostichous
a. [植]单列的
🗣️ 情景例句
Do? I don't know.
读什么 ？我不知道。
What were you doing this time last year?
去年这时候你在干什么？
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？